@charset "utf-8";
body{
    width:1400px;
    margin:0px auto;
}
.app{
    border: black 1px;
    text-align: center;
}
.header h1{
    color: aqua;
    font-family: "楷体";
    font-size: 36px;
}
.new-todo{
    color: aliceblue;

}